Yes it's detected and yes you will be banned for using it. It takes about 3 or 4 days. The second you activate it the EAC automated system flags your account for cheating and within a few days, you get a ban notice.

If you feel like just playing the game to troll for a good 30 hours, that's about all you're going to get out of it if you use this wall hack.

You can't tamper with your profile either, if you so much as overwrite your old profile, you'll get banned.